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Harmony High School

3601 Arthur J Gallagher Blvd, St Cloud, FL 34771

CSchola Grade
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Grades
9–12
High
Students
2,673
Enrolled 2024–25
Students per teacher
21.7 : 1
Full-time teachers
District
Osceola
Osceola County

Schola Grade C · Average

Letter grade (A–F) · compared with 560 Florida high schools · How we grade
Test scores42% proficient in math & reading
42ndpercentile
Equity33% of low-income students proficient
36thpercentile
Attendance34% chronically absent
60thpercentile
Graduation rate89% graduate in 4 years
26thpercentile
College readinessAt least 23% take AP, IB or dual-enrollment courses
56thpercentile
Class size21.7 students per teacher
53rdpercentile

Percentiles compare this school with other Florida high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Harmony High School

Harmony High School is a public high school in St Cloud, Florida, serving grades 9–12. It is part of Osceola. The school is located in a rural area near a town in Osceola County.

In the 2024–25 school year, 2,673 students were enrolled, with about 21.7 students for every full-time teacher. That ratio is larger than the typical Florida high school (21.0 students per teacher). Its Schola Grade is C (average), compared with 560 Florida high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

3601 Arthur J Gallagher Blvd
St Cloud, FL 34771
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,673 students
Students per teacher
21.7 to 1
AP courses offered
22
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Osceola
County
Osceola County
NCES school ID
120147004013

Schools near Harmony High School

All 12 schools in St Cloud →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.